Which net represents this solid figure?

Answer:B

Step-by-step explanation:

Answer:

event 2 > event 4> event 1> event 2

Step-by-step explanation:

Total outcomes of rolling a dice twice = 36

{1,1};{1,2};{1,3};{1,4};{1,5};{1,6}

{2,1};{2,2};{2,3};{2,4};{2,5};{2,6}

{3,1};{3,2};{3,3};{3,4};{3,5};{3,6}

{4,1};{4,2};{4,3};{4,4};{4,5};{4,6}

{5,1};{5,2};{5,3};{5,4};{5,5};{5,6}

{6,1};{6,2};{6,3};{6,4};{6,5};{6,6}

Answer:

To find the median you cross off the first few numbers and the last few until you get to the middle then when you get the middle number that will be your median

Step-by-step explanation:

Answer:

Below.

Step-by-step explanation:

It's the middle value of a list of numbers arranged in order.

For example the median of the list 1 2 3 4 5 is 3.

If there are an even number of values, the median is the mean of the middle two. For example:

1 3 4 5 7 9:

The middle 2 numbers are 4 and 5 so

the median is  (4 + 5) / 2 = 4.5

The total materials cost before sales tax is $297.21.

The total materials cost is the result of the addition of the total cost of posts, wire mesh, gate, and staples, as follows.

The length of the rectangular space = 6 meters

The width of the space = 10.5 meters'

The perimeter of the space = 33 meters [2(6 + 10.5)]

The space between posts = 1.5 meters

The number of posts = 22 (33 ÷ 1.5)

The cost per post = $2.69

a) The cost of the posts = $59.18 ($2.69 x 22)

The cost of wire mesh:

Cost per meter = $5.96

The number of meters of wire mesh = 33 meters

b) Total cost of the wire mesh = $196.68 ($5.96 x 33)

c) Cost of the gate = $25.39

Cost of Staples:

The number of staples per post = 7

The total number of staples required = 154 (22 x 7)

The number of boxes of staples = 4

The cost per box = $3.99

d) The total cost of staples = $15.96 (4 x $3.99)

The total cost of materials = $297.21 ($59.18 + $196.68 + $25.39 + $15.96)

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Answer:

The commission is $2460. If it is doubled it is $4920

Step-by-step explanation:

Multiply the sale by the percent as a decimal. In this case it would be 41000 x 0.06 = 2460

The calculated measure of RST in the circle is (b) 62

From the question, we have the following parameters that can be used in our computation:

The circle

Assuming that all lines which appear tangent are actually tangent, we have the following equation

RST = 1/2 * (47 + 77)

The above equation is theorem of angle between two chords

So, we have

RST = 1/2 * 124

Evaluate

RST = 62

Hence, the value of RST in the circle is (b) 62

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Given:

\(\sin \theta <0\)

\(\tan \theta <0\)

To find:

The quadrant in which \(\theta\) lie.

Solution:

Quadrant concept:

In Quadrant I, all trigonometric ratios are positive.

In Quadrant II, only \(\sin\theta\) and \(\csc\theta\) are positive.

In Quadrant III, only \(\tan\theta\) and \(\cot\theta\) are positive.

In Quadrant IV, only \(\cos\theta\) and \(\sec\theta\) are positive.

We have,

\(\sin \theta <0\)

\(\tan \theta <0\)

Here, \(\sin\theta\) is negative and \(\tan\theta\) is also negative. It is possible, if \(\theta \) lies in the Quadrant IV.

Therefore, the correct option is D.

Answer:

Cost of a play station game = $11.3

Cost of each water ride = $22.6

Step-by-step explanation:

Entrance tickets = $89.97

Royal meal = $10.85

Cost of a play station game = x

Cost of each water ride = 2x

Find the cost of a water ride

Entrance tickets = Royal meal + 1 play station game + 3 water rides

89.97 = 10.85 + 1(x) + 3(2x)

89.97 = 10.85 + x + 6x

89.97 = 10.85 + 7x

89.97 - 10.85 = 7x

79.12 = 7x

x = 79.12/7

x = 11.302857142857

Approximately to the nearest tenth

x = $11.3

Cost of a play station game = x = $11.3

Cost of each water ride = 2x

= 2(11.3)

= $22.6

Answer:

one hour and 12 minutes

Answer:

1  hour and 12 minutes

Step-by-step explanation:

Let's say x = time it takes for the trains to be 204 miles apart.

Speed = Distance/Time,

Time = Distance/Speed,

x = 204/ (80 + 90) = 204/170 = 1 and 1/5 hours or 1  hour and 12 minutes

Answer:

hello,

Step-by-step explanation:

a=12*x³yz⁵=4*3*x³yz⁵

b=16*x⁴y³z²=4*4*x⁴*y³*z²

hcf(a,b)=4*x³*y*z²=4x³yz²

Answer:

\((x-2)^2+(y+3)^2=49\)

Step-by-step explanation:

\((x-h)^2+(y-k)^2=r^2\\(x-2)^2+(y-(-3))^2=7^2\\(x-2)^2+(y+3)^2=49\)

Answer: 2.456 x 10^11

Step-by-step explanation:

You move the decimal to the left until there’s no more zeroes

Answer:

there :D

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the  

10 . If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

2.456 ×  10  to the power of 11

(a) 90% Confidence Interval: (15.633, 15.739)

(b) 99% Confidence Interval: (15.603, 15.769)

To calculate the confidence intervals for the mean number of roaches produced per week per roach in a typical roach-infested house, we can use the sample mean and standard deviation.

Given:

Sample size (n) = 6,000

Sample mean (x) = 15.686

Standard deviation (σ) = 1.7

For a 90% confidence interval, we can use the formula:

CI = x ± Z * (σ/√n)

For a 99% confidence interval, the Z-value changes.

(a) 90% Confidence Interval:

Using the Z-value for a 90% confidence level, which is approximately 1.645:

CI = 15.686 ± 1.645 * (1.7/√6000)

Calculating the values:

CI = 15.686 ± 1.645 * (1.7/√6000)

CI = 15.686 ± 0.053

The 90% confidence interval for the mean number of roaches produced per week per roach in a typical roach-infested house is approximately (15.633, 15.739).

(b) 99% Confidence Interval:

Using the Z-value for a 99% confidence level, which is approximately 2.576:

CI = 15.686 ± 2.576 * (1.7/√6000)

Calculating the values:

CI = 15.686 ± 2.576 * (1.7/√6000)

CI = 15.686 ± 0.083

The 99% confidence interval for the mean number of roaches produced per week per roach in a typical roach-infested house is approximately (15.603, 15.769).

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The depth of the dirt in the raised gardening bed is 6 inches.

The volume of the dirt is given as 24 cubic feet, and the dimensions of the bed are provided as 6 feet in width and 8 feet in length. To find the depth of the dirt in inches, we need to calculate the area of the bed first.

The area of the bed is calculated by multiplying its width and length:

Area = 6 feet * 8 feet = 48 square feet.

To find the depth of the dirt, we divide the volume of the dirt by the area of the bed:

Depth = Volume / Area = 24 cubic feet / 48 square feet.

To convert the result to inches, we need to multiply it by the conversion factor of 12 inches per foot:

Depth = (24 cubic feet / 48 square feet)  12 inches/foot.

Simplifying the expression, we have:

Depth = 6 inches.

Therefore, the depth of the dirt in the raised gardening bed is 6 inches.

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Answer:

Equation

T Represent time

500=12.5t + 175

T= 26

Luis have to work 26 hours to buy ps5

Step-by-step

500=12.5(26)+175

500=325+175

500=500

The equations that are quadratic in form include:

A. x⁴ – 6x²– 27 = 0

D. 6x⁴ = -x² + 5

E. 8x⁴ + 2x² – 4x = 0

A quadratic equation simply refers to the equation which is in an algebraic equation that is of the second degree.

It should be noted that a quadratic equation is in the form of ax² + bx + c = 0.

In this situation, a and b are the coefficients while c is the constant in the equation.

Therefore, based in the information given, the correct options are A, D, abd E.

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Answer:

The equations that are quadratic in form include:

A. x⁴ – 6x²– 27 = 0

D. 6x⁴ = -x² + 5

E. 8x⁴ + 2x² – 4x = 0

Step-by-step explanation:

n = - 3

Hi there !

-4×(-8)×n = - 96

32×n = - 96

n = - 96/32

n = - 3

Good luck

(-)×(-) = +

infinite sequences of arithmetic expressions can have a value of 4

Step-by-step explanation:

infinite sequences of arithmetic expressions can have a value of 4

Answer:

M=3/2

Step-by-step explanation:

Convert to slope-intercept form.

subtract 3x from both sides:

3x-2y=10

-3x      -3x

the threes will cancel out leaving you with:

-2y=10-3x

then divide both sides by -2:

-2y=10-3x

-2y   -2

your twos will then cancel out leaving you with:

y=-5-3/2

your answer is then:

3/2

heres a formula you can go by:

y=mx+b. m is the slope and b is the y-intercept.

I hope this helps :)

sorry if it doesn’t.

Answer:

x=93

Step-by-step explanation:

You can see that the angles in the picture are corresponding angles, so they're congruent because the lines are parallel.

Hope it helped.

Answer:

ans  23 this is the ans

Step-by-step explanation:

By calculating we can say that the series ∑(n=1 to infinity) sin^2(n)/(4n^2+3) converges.

To determine whether the series ∑(n=1 to infinity) sin^2(n)/(4n^2+3) converges or diverges, we can use the Comparison Test or the Limit Comparison Test.

Using the Comparison Test, we note that 0 ≤ sin^2(n) ≤ 1 for all n, and therefore:

0 ≤ sin^2(n)/(4n^2+3) ≤ 1/(4n^2)

Since the series ∑(n=1 to infinity) 1/(4n^2) converges (as a p-series with p=2), we can conclude that ∑(n=1 to infinity) sin^2(n)/(4n^2+3) converges by the Comparison Test.

Alternatively, we can use the Limit Comparison Test by finding a comparable series that is easier to determine convergence. Let's consider the series ∑(n=1 to infinity) 1/(n^2), which converges. Then, using the fact that sin^2(n) ≤ 1 for all n, we have:

0 ≤ sin^2(n)/(4n^2+3) ≤ 1/(4n^2)

Taking the limit as n approaches infinity of the ratio of the terms of the two series, we get:

lim(n→∞) (sin^2(n)/(4n^2+3))/(1/(n^2)) = lim(n→∞) (n^2sin^2(n))/(4n^2+3)

Since sin^2(n) is bounded between 0 and 1, we can see that the limit is 0. Therefore, by the Limit Comparison Test, we can conclude that ∑(n=1 to infinity) sin^2(n)/(4n^2+3) also converges.

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The declaration states that the value of Arc EFC = 253°.

A measure is indeed a quantitative concept used to express how large a collection is. Each unique measure represents a different method for determining how large a collection is. It would initially appear that a set's cardinality is the only logical way to determine its number.

We can tell we are working with a circular that has 360 degrees because of the connection.

We can infer that we have it if we look at that file.

Arc EFC

Arc CD

Arc DE

And everything together give us 360,

Arc EFC + Arc CD + Arc DE = 360

If we examine the figure again, we can see that the central angle of an intercepted arc is identical to the arc's measure.

Arc CD is 90 degrees since the central angle is 90 degrees given

Arc DE is 17 degrees

Arc EFC + Arc CD + Arc DE = 360

If we input all the figures

Arc EFC + 90 + 17 = 360

Arc EFC + 107 = 360

Arc EFC = 360 - 107

Arc EFC = 253

Therefore, Arc EFC = 253°

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The correct questions is:

Circle O, and are diameters. Arc ED measures 17°. Circle O is shown. Line segments F C and A E are diameters. Line segments C O and B O are radii. Point B is between points A and C, and point C is between points E and C. Angle D C is a right angle. What is the measure of Arc E F C? 107° 180° 253° 270°

Step-by-step explanation:

Answer:

Mom: $30

Charlie: $10

Step-by-step explanation:

You have to find how much percent of 40 for the price that they each pay.

His mom pays 75%, so that is $30.

And Charlie has to pay $10 because that is how much is left.

After the base is moved 4 feet away from the wall, the new height will be 46.7 feet.

We can view this as a right triangle, the length of the ladder is the hypotenuse, and we know that originally the ladder is set against the side of a house so that reaches up 48 feet.

The distance between the base of the ladder and the wall is given by Pythagorean's theorem, we can write:

D = √(50² - 48²)

D = 14

The original distance is 14ft, if we increase this by 4 we will get 18ft.

Now we can use the theorem again to get the new height:

H =  √(50² - 18²) = 46.7

So the new height is 46.7 feet.

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Answer:

I'm sure it is 7.02!

Step-by-step explanation: